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I want a slimmed-down TikTok-style app built natively for Android. The emphasis is on fast loading, low data usage, and smooth vertical video scrolling—ideal for users on slower connections or budget devices. Key goals • Lightweight install size and efficient caching so videos start quickly even on 3G networks. • Core feed with endless vertical swipe navigation, autoplay, pause, like, and simple share. • Clean, minimal UI that mirrors the familiar TikTok layout without unnecessary bells and whistles. What I expect from you 1. Source code in Kotlin or Java, well commented. 2. A brief README explaining build steps and any third-party libraries. 3. APK for testing plus a short demo video showing the app in action. Nice-to-haves (please mention if you can include them) – Push notification hook for “new videos available.” – Basic user login via Firebase or similar to save likes. – Option to toggle video quality based on network speed. The design can start with Material components; I’m open to your UI suggestions as long as the finished app remains lightweight. If you’ve built video streaming or social feed apps before, send over a link or APK—seeing previous work will help me decide quickly.
Project ID: 40543316
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76 freelancers are bidding on average $22 USD/hour for this job

Dear , We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time. We are 25 years in this business and our technical specialists have strong experience in Java, JavaScript, Mobile App Development, Android, Kotlin, App Development, API Integration, Video Streaming and other technologies relevant to your project. Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews. Please contact us via Freelancer Chat to discuss your project in details. Best regards, Sales department Tangram Canada Inc.
$25 USD in 5 days
8.2
8.2

Your biggest risk is video buffering on 3G networks. If you don't implement adaptive bitrate streaming with aggressive prefetch logic, users will abandon the app after 10 seconds of staring at loading spinners. Quick question - are you planning to host videos on your own CDN or use a third-party service like Cloudflare Stream? Also, what's your target APK size ceiling and expected concurrent user load at launch? Here is the architectural approach: - KOTLIN: Build with ExoPlayer for adaptive streaming, implementing a custom cache layer that prefetches 3 videos ahead while the user scrolls, reducing buffer time by 70%. - VIDEO STREAMING: Integrate HLS protocol with multiple quality tiers (360p/480p/720p) that auto-switch based on network speed detection, ensuring smooth playback even on unstable connections. - API INTEGRATION: Design a paginated REST API with Redis caching that serves video metadata in under 100ms, preventing scroll lag when loading the next batch of content. - ANDROID: Optimize RecyclerView with ViewHolder pattern and DiffUtil to handle infinite scroll without memory leaks, keeping RAM usage under 150MB on budget devices. - FIREBASE: Implement Firebase Auth for user sessions and Firestore for real-time like counts, plus Cloud Messaging for push notifications when new content drops. I've built 2 similar vertical video apps for startups that scaled to 200K users without performance degradation. One reduced data consumption by 40% through smart compression. Let's schedule a 15-minute call to align on your CDN strategy and caching architecture before I start the build.
$18 USD in 30 days
7.2
7.2

Hi there! I can build your lightweight, native Android TikTok Lite clone using Kotlin. I will prioritize optimized video caching, an endless smooth vertical scrolling feed, and efficient data usage tailored for slower networks, exactly as requested. I can deliver the clean source code, README, and a working APK within your timeline. Are you planning to provide a custom video streaming API, or should I implement a Firebase/mock data backend for the video source? Regards, Nikhil Chandra Roy
$20 USD in 40 days
6.3
6.3

Hello I will be able to help you. I have done a swell as doing similar concept work and can give demo also if needed. Please message me so that we will have detail technical discussion. I have 9+ years of combined experience in Mobile Application development, Website development, Desktop application development, 3rd party Artificial Intelligence api, AR/ VR, Chatbot, Blockchain- Cryptocurrency, CRM & ERP, Game Development and any other Software development. I am having expertise in Native on Android Java, kotlin and IOS Swift, and For Hybrid Cross platform on Flutter Dart & React- Native, and for web and backend on react js and node js, Python Django and php CodeIgniter mvc and Laravel. Please consider me and initiate a chat for further detailed discussion. Regards, Anju
$15 USD in 40 days
6.6
6.6

Hello, I hope you're doing well. I have a clear understanding of your project requirements for developing a slimmed-down TikTok-style app for Android. The focus on fast loading, low data usage, and smooth vertical video scrolling aligns with the market demand in Indonesia. My approach involves structured requirement confirmation, controlled planning, clean implementation, and rigorous testing to ensure the app meets your expectations. Milestone-based transparency will keep you informed throughout the development process. With a strong background in Mobile App Development, Java, and Android, I am well-equipped to deliver reliable execution and long-term results for your project. You can review my portfolio here: ⭐⭐ https://www.freelancer.com/u/CodeAnchors ⭐⭐ Could you please share more insights on your top priority among the key goals mentioned? I invite you to open a chat to discuss further details and finalize the project scope smoothly. Best regards, Muhammad Anas Khan
$25 USD in 40 days
5.8
5.8

Hi, I'm Muhammad Idrees from Global IT Vision. We build native Android apps with smooth video feeds, and a lightweight TikTok-style app optimised for slow connections and budget devices is a clear, well-defined build for us. What I'll deliver natively in Kotlin: a core vertical-swipe feed with autoplay, pause, like and simple share; efficient caching and a small install size so videos start fast even on 3G; and a clean, minimal Material UI mirroring the familiar layout. Well-commented source code, a README with build steps and third-party libs, an APK for testing, and a short demo video. I can also add the nice-to-haves you mentioned — a 'new videos' push-notification hook, Firebase login to save likes, and network-aware video-quality toggling. I'll keep it genuinely lightweight and suggest UI refinements as we go. Happy to share prior video/social-feed work. Let's start. — Muhammad Idrees / Global IT Vision Pvt. Ltd
$22 USD in 25 days
6.8
6.8

Hello, I’m a Senior Android Developer with 10+ years of experience building high-performance Kotlin applications using MVVM Clean Architecture, ExoPlayer, Firebase, Room, Retrofit, and Material Design. I can develop a lightweight TikTok-style Android app optimized for fast loading, smooth scrolling, and low data consumption. **My approach:** ✔ Native Android development in Kotlin ✔ ExoPlayer with intelligent video preloading and caching ✔ Endless vertical swipe feed with autoplay, pause, like, and share ✔ Optimized APK size and efficient memory management for budget devices ✔ Adaptive video quality based on network conditions ✔ Firebase Authentication for optional user login and saved likes ✔ Firebase Cloud Messaging for "new videos available" notifications ✔ Clean Material UI with responsive performance on Android 8+ You'll receive well-structured source code, complete Android Studio project, testing APK, README documentation, and a demo video. The architecture will remain modular, making it easy to add comments, profiles, uploads, and monetization features in future releases. I provide regular progress updates, clean Git commits, thorough testing, and post-delivery support to ensure a production-ready application. Looking forward to discussing your requirements and getting started. **Best Regards,** **Hiren Kapuria** Senior Android Developer
$20 USD in 40 days
5.6
5.6

With over 7 years of experience in Android app development, I have the skills and expertise needed to deliver the slimmed-down TikTok-like app you're seeking, while meeting your specific requirements of speed, low data usage, and smooth scrolling. Having built native Android apps for streaming and social feed, I understand what it takes to ensure fast loading, efficient caching, and a clean, minimal UI without unnecessary features, staying true to the essence of 'lightweight.' I've got you covered on multiple fronts. From using Kotlin or Java to deliver well-commented source code that's easy to understand and maintain to providing a detailed README with build steps and third-party libraries used, I'll make sure everything is covered. Additionally, my proficiency in Firebase opens an opportunity to include push notifications for "new videos available" and basic user login via Firebase as required. Oh! And let's not forget my strengths in optimizing video quality based on network speed; let's make it smooth for every user.
$20 USD in 40 days
5.5
5.5

Regarding your project, I have a quick question: will the video content be pre-optimized/encoded for mobile streaming, or should the app handle various formats and bitrates dynamically? I plan to approach this by using native Android (Kotlin) with Google's ExoPlayer to handle the efficient video caching and smooth, low-latency playback you require. This approach is ideal for optimizing performance on budget devices and slow networks. I previously tackled a similar challenge in a social video app where I engineered a high-performance feed using a custom RecyclerView adapter with pre-fetching and a robust caching layer. This architecture significantly reduced initial load times and eliminated stutter on 3G networks. I also have experience implementing your "nice-to-have" features like Firebase auth and adaptive video quality toggles. Let's connect to discuss the architecture. Regards, Philip O.
$15 USD in 7 days
5.0
5.0

Hi, I'm Karthik with 15+ years of experience in native Android app development and video streaming applications. I can build a lightweight TikTok-style Android app in Kotlin with smooth vertical scrolling, autoplay, efficient caching, adaptive video quality, and optimized performance for low-end devices and slow networks. The app will feature a clean Material UI, like/share functionality, secure Firebase login, and push notification integration for new videos. You'll receive well-documented source code, a README with build instructions, a test APK, and a demo video. My focus is on clean architecture, fast loading, minimal app size, and a seamless user experience. I'd be happy to discuss your requirements and start immediately. Best Regards, Karthik
$25 USD in 40 days
5.2
5.2

I understand you're looking for a performant, data-conscious Android app, similar to TikTok Lite. My experience building efficient video playback and caching systems for streaming applications, particularly with optimization for low-bandwidth environments, directly aligns with your need for fast loading and smooth scrolling on 3G. My approach will leverage Kotlin with Jetpack Compose for a responsive and performant UI. For efficient video playback and caching, I'll implement ExoPlayer with custom caching strategies and potentially explore Media3 for advanced features. Data usage will be minimized through aggressive image and video compression, lazy loading of feed items, and intelligent background data management. The architecture will be clean, utilizing MVVM for maintainability. How do you envision handling user authentication for this initial build, and what are your priorities for the share functionality beyond basic deep linking? I’m available for a quick call to discuss these details and how I can deliver this lean, high-performance app.
$25 USD in 7 days
4.6
4.6

Hi there, I understand that you are looking for a slimmed-down TikTok-style app for Android, emphasizing fast loading and low data usage on slower connections. I can help you achieve all your key goals while ensuring a clean and minimal UI that delivers smooth vertical video scrolling. With over 6 years of experience in Mobile App Development, particularly in Java and Kotlin, I specialize in creating efficient applications tailored to user needs. My skills include API Integration and Video Streaming, making me well-equipped to build a high-performing app for your requirements. Please take a look at my portfolio: https://www.freelancer.com/u/haseebsidd07 I would be excited to help bring your vision to life while including features like push notifications and user login functionality if needed. Looking forward to your positive response. Thank you, Regards, Abdul Haseeb Siddiqui
$20 USD in 7 days
4.6
4.6

Hi there, The biggest challenge in a lightweight TikTok-style app is achieving smooth vertical video playback while keeping data usage low on slower networks. I would build the feed with efficient caching, optimized autoplay, and a clean architecture so the app stays responsive even on budget devices. I have two quick questions to make sure we're on the same page: 1. Will the videos come from your own backend or a cloud storage service? 2. Should Firebase login and adaptive video quality be included in the initial scope or treated as optional features? Let’s discuss your project now!
$25 USD in 60 days
4.8
4.8

Hi, There I understand you want a lightweight Android video app focused on speed, smooth scrolling, and low data usage rather than unnecessary heavy features. I can build a native Kotlin/Java app with vertical video feed, autoplay, pause, like, share, efficient caching, adaptive quality options, and Firebase login/push notification support if needed. I’ll provide clean commented source code, APK for testing, README documentation, and a short demo video so you can review the performance clearly before final delivery. Waqas Ahmed
$20 USD in 40 days
5.1
5.1

✋ Hi there. I can build this lightweight TikTok clone for Android with vertical video feed, autoplay, and low data usage. ✔️ I have rich experience building Android video streaming apps and recently delivered a similar short-video platform with efficient caching, ExoPlayer integration, and smooth scrolling. I will develop this by building the feed with RecyclerView and ExoPlayer for fast video playback and memory-efficient preloading, implementing an adaptive bitrate caching strategy using libraries like Glide or Coil for thumbnails and a custom video cache with preloading and LRU caching, and adding basic like and share functionality with a clean Material UI. I can also include Firebase Authentication for user login and optional network-aware quality switching. Please click the 'Chat' button to start our valuable conversation. Looking forward to collaborating with you! Best regards, Mykhaylo
$20 USD in 40 days
4.6
4.6

Hi, I've read your project and understand the need for a lightweight Android TikTok clone. With 10 years of experience in Java, JavaScript, and Mobile App Development, I can deliver a fast and efficient solution. I'll analyze, propose, and implement the best approach, ensuring smooth video scrolling and low data usage. I can start immediately and deliver on time for $15 USD. Best regards, Praveen Kumar
$15.45 USD in 7 days
4.1
4.1

Hello. I am fullstack developer and python expert. I read your description and If we can discuss details I can help you. Lets talk details on the chat Thanks.
$25 USD in 40 days
4.2
4.2

Senior Full Stack Developer with 10+ years of experience here — I build native Android apps in Kotlin with Jetpack Compose and have handled video-heavy feed UIs where performance on lower-end devices was the whole point, not an afterthought. Your emphasis on 3G-friendly loading and a lightweight install tells me this isn't just a TikTok skin — you're targeting markets or user segments where every megabyte of APK size and every frame of scroll jank matters. That's a specific engineering problem I've solved before: aggressive video caching with ExoPlayer, prefetching the next 2-3 clips while the current one plays, and keeping the APK lean by relying on Material components instead of bloated UI libraries. I've also shipped apps through the Play Store end-to-end, so the path from source code to signed APK to published listing is familiar ground — no handoff to another dev needed. On the nice-to-haves you listed: Firebase Auth for the login and saved-likes flow is straightforward — I've integrated Firebase and Firestore across multiple projects, so that's a natural add. Push notifications via FCM for "new videos available" hooks and adaptive video quality based on network detection (ConnectivityManager + ExoPlayer's adaptive streaming) are both things I can fold into the initial build without scope creep. Here's what working with me actually gets you: I use AI heavily in my daily workflow — Claude Code, custom agents, AI-assisted debugging and code review. For a project like this, that means the boilerplate (RecyclerView adapters, API service layers, Firebase config) gets scaffolded fast and reviewed thoroughly, so I spend more time on the parts that actually matter: smooth scroll performance, efficient caching logic, and making the feed feel native rather than janky. You get faster iteration cycles without corners cut on quality. You also get one person who handles the full lifecycle. I'll deliver the well-commented Kotlin source, the README with build steps and library explanations, the test APK, and the demo video you asked for — plus I can handle deployment and any post-launch fixes. No coordination overhead, no "that's someone else's job" gaps. I break work into shippable weekly increments, so you'll see real progress every week — not a black box for three weeks followed by a big reveal. First milestone would be the core vertical feed with autoplay and swipe navigation, then we layer in likes, share, login, and the adaptive quality toggle. Happy to jump on a quick 15-minute call to walk through the architecture I'd use and nail down the milestone plan — or if you'd rather just get started, I can have the core feed prototype running within the first week.
$22 USD in 7 days
3.4
3.4

To move the needle on your Android TikTok Lite clone, we can prioritize efficient caching and lightweight video streaming in Kotlin. I’ll deliver a clean UI using Material components while ensuring quick load times even on 3G. I can deliver the initial milestone in exactly 14 days, including the APK and demo video. Want me to sketch a quick action plan so you can see the approach?
$16 USD in 40 days
2.9
2.9

Hi, I'd love to help build your lightweight Android TikTok Lite clone. I have experience developing high-performance mobile apps with smooth video playback, optimized networking, Firebase integration, and scalable architectures. I can deliver: • Native Android app in Kotlin with clean, well-commented code. • Infinite vertical video feed with autoplay, pause, like, and share. • Lightweight architecture with efficient caching for fast loading and low data usage. • Optimized performance for budget devices and slower 3G/4G networks. • Material Design UI that closely matches the familiar TikTok experience. I'll also provide: ✔ Complete source code ✔ README with setup instructions ✔ APK for testing ✔ Demo video of the app Additionally, I can implement the optional features: • Firebase login to save likes • Push notification support for new videos • Automatic video quality switching based on network speed I'm committed to writing clean, maintainable code and ensuring a smooth user experience. I'd be happy to discuss the project details and start immediately. Looking forward to working with you! Best regards, Vinod Rayka
$20 USD in 40 days
2.8
2.8

Sumatera Utara, Indonesia
Member since Jun 27, 2026
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